Lincoln Excalibur 410NiMo is an AWS A5.4/A5.4M E410NiMo-15/-16 SMAW stick electrode family with 110 ksi minimum tensile and DC+ (-15) or AC/DC+ (-16), all positions operation. WeldingMart stocks 3 package and diameter variants of this grade, all sharing the same AWS classification - select the diameter and package format that fits your application below.
E410NiMo is an AWS A5.4 modified martensitic stainless SMAW electrode with 110 ksi minimum tensile and a Ni-Mo addition that lowers martensite-start temperature, improving weldability and reducing cracking risk vs straight E410. Standard choice for hydroelectric turbine repair, large pump shafts, and CA6NM cast martensitic stainless components. Runs DC+ (-15) or AC/DC+ (-16) in all positions; controlled preheat and PWHT typically specified.
| AWS classification | AWS A5.4/A5.4M E410NiMo-15/-16 |
|---|---|
| Minimum tensile | 110 ksi minimum |
| Polarity / position | DC+ (-15) or AC/DC+ (-16), all positions |
| Available diameters | 3/32 in through 1/4 in (varies by package) |
| Package formats | see size variants below |
- Brand-authorized distributor - factory-fresh stock, full warranty pass-through
- Multiple diameter and package variants in stock - select the SKU below that matches your job
- US warehouse fulfillment, 1 business day ship time
- 30-day returns on unopened cartons